Natural gas sampling system TEG

continuous-flowdew-pointfor hazardous locations

The TEG Dewpoint Sampling System is designed to present a sample of Natural Gas to the Sensor/Transmitter of a moisture analyser when TEG or heavy hydrocarbon condensate may be present, typically downstream of a glycol contactor. Key Features Include: • Incorporates ATEX certified heated pressure regulators • Inlet pressure up to 210 barg • Sensor operates at inlet or atmospheric pressure • Process and auxiliary inlet with manual selector valves • Sample inlet and outlet pressure indication • Electrically heated pressure regulators for control of sample The system includes particle filtering, pressure control and flow control to condition the sample for presentation to the moisture sensor, which is incorporated into the system. It can either be configured so that the pressure is reduced upstream of the sensor for measuring atmospheric pressure dewpoint or moisture concentration (SS-TEG), or so that the pressure is reduced downstream of the sensor for disposal after measuring the dewpoint at sample pressure (SS-NGH-P). Contact our Technical Team for further information from our website www.amsystems.co.uk